Animal Tissue T...

Which of the following structures are found only in female cockroach?

a. Brood pouch
b. Anal styles
c. Short antennae
d. Long and broad abdomen

Choose the correct option.

In earthworms, S-shaped setae is absent in all the given appendages except

Bile juice present in the bile duct ramifying through liver tissue should not leak across the tissue. Which type of junction should be present in the cells of duct to serve this purpose?

The cells which provide protection against chemical and mechanical stresses are found in all except

In earthworm, the epidermal layer is made up of which of the following?

a. Columnar epithelial cells
b. Cuboidal epithelial cells
c. Squamous epithelial cells
d. Secretory gland cells

Choose the correct option.

Why can a cockroach survive, as long as one week, even after the head is severed off?

Which of the following sentences is true about frogs?

Besides blood glands, 4^th, 5^th and 6^th segments in earthworm also contain which of the following?

In cockroaches, a mushroom shaped gland which functions as an accessory reproductive gland is present in which of the following?

In mammals, communication junctions called intercalated discs are present in